Model Predictive Controlled Quasi Z Source Inverter Fed Induction Motor Drive System

Ongoing advancements in inverters have offered pathway to high gain quasi Z source inverter Circuit (QZSIC). High gain QZSIC can be found between Semi Converter (SC) and three phase Induction Motor Loads (TPIML). This paper proposes suitable controller for closed loop controlled QZSIC-TPIML. This strive deals within improvement in time- response of QZSIC fed induction motor system. The objective of this effort tis to design a closed loop controlled QZSI*fed-induction motor framework that provides a stable-rotor-speed. The QZSIC is settled to switch it to “3phase AC”. The yield of 3phase inverter is sieved before it’s applied to a‘3phase-Induction-motor’. Closed loop control of QZSIC-TPIML using SMC and MPC is simulated &their rejoinders are compared. The ‘Model Predictive controller (MPC)’ is acclaimed to retain persistent significance of-speed. The result obtained via MP-controlled QZS-IIMD-method is compared with Sliding mode-controlled SMC) QZS-IIMD systems for change in input voltage. The wished-for MP controlled-QZS-IIMD method has benefits like fast settling-time and less steady state speed error.PIC16F84basedhardware for 0.5HP, QZSIC-IMDS is implemented.

@article{Himabindu2023,
  title     = {Model Predictive Controlled Quasi Z Source Inverter Fed Induction Motor Drive System},
  journal   = {International Journal of Advanced Computer Science and Applications},
  volume    = {14},
  number    = {1},
  year      = {2023},
  publisher = {The Science and Information Organization},
  author    = {D. Himabindu and G. Sreenivasan and R. Kiranmayi},
  doi       = {10.14569/IJACSA.2023.0140193},
  url       = {https://doi.org/10.14569/IJACSA.2023.0140193}
}